Cleaned up entrypoint.

src/sources/getPosts.js

@@ -0,0 +1,41 @@
+'use strict';
+
+const config = require('config');
+
+const curateUser = require('../curate/user.js');
+const saveProfileDetails = require('../save/profileDetails.js');
+
+function getPostsWrap(reddit, args) {
+    return function getPosts(postIds) {
+        return postIds.reduce((chain, postId) => {
+            return chain.then(acc => {
+                return reddit.getSubmission(postId).fetch().then(post => ({post, acc}));
+            }).then(({post, acc}) => {
+                if(acc.users[post.author.name]) {
+                    return {post, acc, user: acc.users[post.author.name]}
+                }
+
+                if(post.author.name === '[deleted]') {
+                    return {post, acc, user: {name: '[deleted]'}};
+                }
+
+                return reddit.getUser(post.author.name).fetch().then(curateUser).then(saveProfileDetails).then(user => ({post, acc, user}));
+            }).then(({post, acc, user}) => {
+                post.user = user;
+                acc.posts.push(post);
+
+                // keep track of users to prevent fetching one user multiple times
+                acc.users[user.name] = user;
+
+                return acc;
+            });
+        }, Promise.resolve({
+            posts: [],
+            users: {}
+        })).then(({posts, users}) => {
+            return posts;
+        });
+    };
+};
+
+module.exports = getPostsWrap;

src/sources/getUserPosts.js

@@ -0,0 +1,47 @@
+'use strict';
+
+const config = require('config');
+
+const getArchivePostIds = require('../archives/getArchivePostIds.js');
+const curateUser = require('../curate/user.js');
+const saveProfileDetails = require('../save/profileDetails.js');
+
+function getUserPostsWrap(reddit, args) {
+    return function getUserPosts(usernames) {
+        return usernames.reduce((chain, username) => {
+            return chain.then(accPosts => {
+                return reddit.getUser(username).fetch().then(curateUser).then(saveProfileDetails).then(user => ({
+                    user,
+                    accPosts
+                }));
+            }).then(({user, accPosts}) => {
+                return reddit.getUser(username).getSubmissions({
+                    sort: args.sort,
+                    limit: Infinity
+                }).then(posts => ({
+                    user,
+                    accPosts: accPosts.concat(posts)
+                }));
+            }).then(({user, accPosts}) => {
+                if(args.archives || config.fetch.archives.search) {
+                    return getArchivePostIds(username, accPosts.map(post => post.id)).then(postIds => {
+                        return Promise.all(postIds.map(postId => {
+                            return reddit.getSubmission(postId).fetch();
+                        }));
+                    }).then(archivedPosts => {
+                        return {
+                            user,
+                            accPosts: accPosts.concat(archivedPosts)
+                        };
+                    });
+                }
+
+                return {user, accPosts};
+            }).then(({user, accPosts}) => {
+                return accPosts.map(post => Object.assign(post, {user}));
+            });
+        }, Promise.resolve([]));
+    };
+};
+
+module.exports = getUserPostsWrap;